New Active Galactic Nuclei Detected by the ART-XС and eROSITA Telescopes during the First Five SRG All-Sky X-ray Surveys G. S. UskovS. Yu. SazonovM. V. Eselevich OriginalPaper 06 June 2023 Pages: 25 - 48
Second Maximum of SN 2019stc: Collision with a Circumstellar Shell? N. N. ChugaiV. P. Utrobin OriginalPaper 06 June 2023 Pages: 49 - 55
On the Nature of the Bar-Shaped X-ray Feature in the Lee Jet of the Vela Pulsar Wind Nebula S. S. FateevaK. P. LevenfishA. N. Fursov OriginalPaper 06 June 2023 Pages: 56 - 64
On the Origin of Knots in the Vela Nebula G. A. PonomaryovA. N. FursovA. M. Krassilchtchikov OriginalPaper 06 June 2023 Pages: 65 - 79